@echo off
start cmd /k "cd hw_1&&title fish_hw_1&&node app"
choice /t 1 /d y /n >nul
start cmd /k "cd hw_10&&title fish_hw_10&&node app"
choice /t 1 /d y /n >nul
start cmd /k "cd hw_100&&title fish_hw_100&&node app"
choice /t 1 /d y /n >nul
start cmd /k "cd hw_1000&&title fish_hw_1000&&node app"
